The GR DUAL is a head created for the modern and demanding bass player with a flexibility never seen before on a bass amplifier.

The Dual features two separate channels, one of which is completed by a professional overdrive for slight saturations or massive distortions.

Each channel is provided with a 4 band eq with 6 selectable frequencies on the mids, deep and bright filters.

The DUAL offers the possibility to connect two instruments (two bass or one bass and one keyboard) but also one instrument with the possibility of using the two equalizations alternatively or simultaneously.

The system is completed by two D.I.s on the back to send two separate signals, even when using only one instrument that mixes the two equalizations (for example, you can mix a clean and a distorted sound in your cabinet and send the two signals separately to the sound engineer).

Dual is completed by a dedicated pedalboard that allows you to comfortably manage all the functions as an alternative to the controls on the head. (Not included).


  • Power: 1400W RMS 4 ohm
  • Front Panel 1/2:
    • Tuner / Vu-Meter
    • Input 1-2
    • Aux In
    • Gain (Ch1, Ch2)
    • Deep filter (Ch1, Ch2)
    • Low (Ch1, Ch2)
    • Mid Low - Mid High (Ch1, Ch2)
    • High (Ch1, Ch2)
    • Bright filter (Ch1, Ch2)
    • 3 freq for mid Low - High (Ch1, Ch2)
  • Front Panel 2/2:
    • Pure Sound
    • Line Out 1 - 2
    • Headphone master - output
    • Mute
    • Fan (Studio/Live mode)
    • Master (Ch1, Ch2)
    • Low filter
    • Drive
    • Blend
    • Drive mod
  • Rear Panel:
    • Input 230-115v (auto selectable)
    • 9 Volt 300mA
    • USB charger 300mA
    • Pedal Board
    • Send/Return
    • Pre/Post DI
    • GND lift
    • Line Output Dual/Mix
    • 2 Speakon
  • Dimensions: 12 1/4"(W) x 10 1/4"(D) x 3.5"(H)
  • Weight: 6.5 lbs

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • DUAL 1400 Head
Made In
  • Italy

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Austin Guitar House

Austin, TX, United States
Joined Reverb:2014

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